Contents
Images
Upload your image
DSS Images Other Images
Related articles
VRI photometry of wide double stars with A- type primaries.
We are presenting VRI photometry of 93 wide visual double stars havinglate B- or A- type primaries, taken from the Annex of Double andMultiple Stars of the HIPPARCOS Input Catalogue. Spectral types havebeen estimated for most of the primaries and for the majority of thesecondaries. 40% of them probably have common origin components, forwhich we calculated photometric parallaxes and some orbital valuesestimates.
|
Submit a new article
Related links
Submit a new link
Member of following groups:
|
Observation and Astrometry data
| Constellation: | Großer Hund |
| Right ascension: | 06h29m21.32s |
| Declination: | -17°48'47.3" |
| Apparent magnitude: | 8.058 |
| Distance: | 403.226 parsecs |
| Proper motion RA: | -4 |
| Proper motion Dec: | -3.2 |
| B-T magnitude: | 8.151 |
| V-T magnitude: | 8.066 |
Catalogs and designations:
|
